From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 218EFC2BA19 for ; Wed, 15 Apr 2020 19:13:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E958320768 for ; Wed, 15 Apr 2020 19:13:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="OcGp2P7a" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2441667AbgDOTNg (ORCPT ); Wed, 15 Apr 2020 15:13:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1416867AbgDOSuQ (ORCPT ); Wed, 15 Apr 2020 14:50:16 -0400 Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E332BC061A0C for ; Wed, 15 Apr 2020 11:50:14 -0700 (PDT) Received: by mail-wr1-x441.google.com with SMTP id d17so1170697wrg.11 for ; Wed, 15 Apr 2020 11:50:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=acZ0FR3Ieh7QKceyUMnt7yQIXSOW4wSevSsBNkvC3yY=; b=OcGp2P7aJP3bMCEg8pIVH8PXXpdNafa/GJJnSsMtIre5Zx/sQLaHdd/YDq4WnT5UQA 5pwA3RNANZlGapXagIIipaVuptZfympHucJW00kQOhTTM/EfxkIAvFsmhn/dBPWfYAPt gp4Q6slzNzbOWtLTGMZY7mJdTrNVua8+KKfzChDL2JRbqG5FGDJQVGILLwvlP97szInC ikjzF76An4mNYrbbq33d63Zh0aFhMXaV1m/Tw18tYaJYFQIMVFWzjCtmioj2TB+8elfs 47JYSkQhNW8T4DOk0cOIXZ607w/I/yt6E99hkMvllsXavtk/ozMFO7lkUekxJO6lIu4D KuVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=acZ0FR3Ieh7QKceyUMnt7yQIXSOW4wSevSsBNkvC3yY=; b=UiL3Z2LhF5NmPI6r0aBJPZINYWU0ME1QMJcCfQwyVzGSAYrZ5fzTcj4ofHRTuBu59c kRmkt+rr8SL1TUeRypQ/e2d+LZh07b3ANqIMkPKUzCR6fXGpExOmEUjKjCXoXTT7r+U8 ueQHa6Y7dGpuyfQuXB/leU38D7ry5ISNd6FpYz5mOixY0kOcW/NxKW9gYXRTW97riroz qqcRV/QbJjESybR+sC6VK02BgoQywnS9GaOVgupFHDSGeH8jWhgqM4lA/UlpXXxlmikS cAwkovbha8v+OH7LfGmKKf7uGEBfnX4VX4oVmDIpLW6KyatP01xnt70vYnjIFtgMZmLY BaqA== X-Gm-Message-State: AGi0PuZSW/+EmHlNKLhQyvU2veJkyfSUYqhMQvW2ziZTpcwKuyuyqzZe YpbcmiezRyo9LQu0mt1FolmJSIspbA== X-Google-Smtp-Source: APiQypKdTZhSOVjVZwstgDXNkZTCcnf/4giguNoRyBNh+AZzAJe9kqU6nTqImQRQuLgld/qeEI585Q== X-Received: by 2002:adf:f34f:: with SMTP id e15mr25631800wrp.275.1586976613385; Wed, 15 Apr 2020 11:50:13 -0700 (PDT) Received: from ninjahost.lan (79-73-33-244.dynamic.dsl.as9105.com. [79.73.33.244]) by smtp.gmail.com with ESMTPSA id w7sm24757618wrr.60.2020.04.15.11.50.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Apr 2020 11:50:12 -0700 (PDT) From: Jules Irenge To: linux-kernel@vger.kernel.org Cc: boqun.feng@gmail.com Subject: [PATCH 0/1] Fix context imbalance warning Date: Wed, 15 Apr 2020 19:49:36 +0100 Message-Id: <20200415184937.32373-1-jbi.octave@gmail.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This patch adds an annotations to clear_tasks_mm_cpumask(), the function registers a warning of context imbalance when built with Sparse tool. The adds fix the warning. I also tested it and I think it is working fine. I will appreciate any comment if possible. Jules Irenge (1): cpu: Add annotation inside clear_tasks_mm_cpumask() kernel/cpu.c | 1 + 1 file changed, 1 insertion(+) -- 2.24.1